英语语法分析

To meet the needs of high electron current density photocathodes, the processes for preparing cesium antimonide have been studied.

为满足大电流密度电子发射的需要，对锑铯光电阴极的制备工艺进行了研究。

When the battery is being charged, magnesium antimonide in the middle layer breaks down into the pure elements and so the upper and lower layers deepen.

当电池正在充电，在中间层的组合物分解成纯元素，所以上下层变得更厚了。

The paper presented a new method for sample treatment in semiconductor indium antimonide single crystal dislocation display, and proveded of feasibility this method with large number experiments.

本文提出了半导体锑化铟单晶位错显示中对样品处理的一种新方法，并通过大量的实验证实了这种方法的可行性。